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Memory Pool

43,058 transactions
28.37 vMB
0.11454324 BTC
Random Selection Loading Transactions
Max Size: 147.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8c22f868bd99fa729d98f0615eac3ef8291cabc08b5cd996988ec2bdcf548b8b
Version 20000000
Previous Block 000000000000000000017af1f60b0a1774993e39cbb6c5abc4771238282a0259
Merkle Root ecf2b12cb0a8219c00f4d05308d20e9e46331ff17256c26679d926f0e573fc14
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,981
Size: 1.00 vMB
Total Fees: 0.03268906 BTC
Feerates: 113.05 > 3.28 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,711 (593,190 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,521 321,521 000000000000000009cb01a627d33d8c433c95a87031dcff2a4c873c6cc720cc 276 0.17/1.00 vMB 23
321,520 321,520 000000000000000005ab214b220e7895e623616298b97a3d37fb4bf1b5a079ea 32 0.01/1.00 vMB 19
321,519 321,519 00000000000000000878acd15a55b0797cf3d4cd5fc91f1fa5c9e0e356c4f598 476 0.28/1.00 vMB 25
321,518 321,518 000000000000000005395c5a589c587bb72c443a3663457a6cb182f5c5642d43 59 0.05/1.00 vMB 12
321,517 321,517 000000000000000007c4111050568016b3b2161283fadef76c05316b05a20c80 352 0.16/1.00 vMB 31
321,516 321,516 00000000000000001d505f921b52b861522c7fe888154ac953203d9c006ead3c 212 0.12/1.00 vMB 23
321,515 321,515 000000000000000005a6e6840d3c90bf8a0dae5fcbc01126e641f370ae028552 39 0.06/1.00 vMB 7
321,514 321,514 00000000000000000e9eb408ea3fd311fd167e87959938dd37e0281280a7df57 32 0.06/1.00 vMB 4
321,513 321,513 000000000000000004ae0619a56b3b8f15bd18ed8e9e7f9f160223e0c875836e 671 0.38/1.00 vMB 25
321,512 321,512 000000000000000015071fcd8e114abc1d1daaf83058cfc53fbda85ac2a11d14 639 0.45/1.00 vMB 22
321,511 321,511 00000000000000001fb68313c9728ec3728686a632ad36c31fe9a9bf4b112362 190 0.10/1.00 vMB 28
321,510 321,510 00000000000000000c327c4ee843d7349b0929275cbeca631984ad022f33667b 154 0.08/1.00 vMB 33
321,509 321,509 0000000000000000171c79c14cb19bc29f6332f71714a8d73c0744130ce2076f 165 0.11/1.00 vMB 18
321,508 321,508 00000000000000001c42915a05f606643e6193638e91eef344ab2eca8328dbb1 1 0.00/1.00 vMB 0
321,507 321,507 000000000000000019b8ca12f8a1d992ec1c618d987cfaacddbe50b27364c436 546 0.56/1.00 vMB 19
321,506 321,506 00000000000000001bb0150fc8c3b08bcc2f3cd737fdf6241a50c1d12b5d9c11 959 0.84/1.00 vMB 18
321,505 321,505 00000000000000000610b8a8ea6216b5d3e5fc195cff11bd386a155b23e6187b 1,024 0.33/1.00 vMB 55
321,504 321,504 000000000000000020b9312b04143e00d1d6db7a985bcd35cdac365708652dbf 497 0.26/1.00 vMB 28
321,503 321,503 00000000000000001a61ee54acdbbd001875da79872eca6270048325f75a43db 399 0.24/1.00 vMB 24
321,502 321,502 000000000000000002a0779b6abd91ec063a0b74ac599953ed432b547d9f7309 36 0.04/1.00 vMB 20
321,501 321,501 0000000000000000242667fccece4f1abd1ece06ed558d69b891b5b28bb144d3 183 0.11/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 781.88 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 645.05 GB
    • Received: 12.66 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.